{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5575c07789370c913940887de887889f37986a60b4465e54c8eaa6196c0acb64",
    "signature": "0x6af74a72cf05dd0c64435d2af70817489295bd0bd100772803e81faba8a18c7b0b1b0716561ea9ae9a4b92423a829b0067329c661db0f42ceef22b48a940d9601b",
    "signer": "0xBD9646b3F709697468041872EEB6d53c3EDaccfC",
    "userId": "754769888"
  }
}